CN202609394U - Anti-segregation assembly and anti-segregation device for materials and mixed storage bin - Google Patents
Anti-segregation assembly and anti-segregation device for materials and mixed storage bin Download PDFInfo
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- CN202609394U CN202609394U CN 201220302598 CN201220302598U CN202609394U CN 202609394 U CN202609394 U CN 202609394U CN 201220302598 CN201220302598 CN 201220302598 CN 201220302598 U CN201220302598 U CN 201220302598U CN 202609394 U CN202609394 U CN 202609394U
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- bullet
- segregation
- funnel
- isolation
- proof device
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Abstract
The utility model discloses an anti-segregation assembly for materials. The anti-segregation assembly (1) comprises a conical body (11) and a funnel (12) which are arranged along the height direction, wherein the top angle of the conical body (11) is arranged upwards and is used for receiving the materials; and an inlet of the funnel (12) can accommodate the materials which fall down from the conical surface of the conical body (11). The utility model also discloses a material anti-segregation device using the anti-segregation assembly and a mixed storage bin using the anti-segregation device. According to the anti-segregation assembly, the materials can be dispersed on the conical body firstly in the falling process through the conical body and the funnel which have simple structures, and are mixed by the funnel to complete the stirring process skillfully, so that the segregation phenomenon of the materials in the falling process can be avoided effectively by the anti-segregation device. In addition, the anti-segregation device does not influence the height of the mixed storage bin and is high in practicality.
Description
Technical field
The utility model relates to the anti-segregation field of material, particularly, relates to a kind of anti-segregation assembly of material, the blending bunker that uses this to prevent the isolation-proof device of segregation assembly and use this isolation-proof device.
Background technology
In the field that stores material, there is a kind of blending bunker of storing mixture material.For example on the manufacturing line of producing dry-mixed mortar, there is a kind of storing silo that stores the finished product sand material mixture.Because mixed material is formed by multiple mixing of materials not of uniform size; Therefore in the process of loading this mixed material through the inlet point case feed bin inside that is arranged in the blending bunker top; Existence because of height fall; Around can forming is big particle diameter material, and the centre is a fine grain material phenomenon, and the segregation problem promptly takes place.This can cause this mixed material in follow-up production, to influence the quality of final finished, causes construction quality to reduce.Therefore need in the process of charge material, carry out the anti-segregation operation of material.
Existing anti-segregation principle all is through reduce the diff-H that the movement of falling object takes place mixed material in course of conveying; Or adopt oblique elephant trunk mode of movement to avoid the mixed material generation movement of falling object, and reach the purpose of the segregation that reduces the finished product mixed material.Yet, can guarantee mixed material smooth delivery of power from top to bottom preferably though reduce the mode of diff-H, carrying on as before exists the discrepancy in elevation also can cause mixed material the movement of falling object to occur, thereby makes mixed material produce certain segregation inevitably; Though and adopt oblique elephant trunk mode can avoid mixed material to emanate preferably because of the movement of falling object; But because oblique elephant trunk is set; It is too high that the silo of this anti-segregation structure is unfit to do; General silo straight drum part height should not surpass 5m, otherwise, also will not cause anti-segregation effect with not ideal enough because gradient is high.
The utility model content
A purpose of the utility model provides a kind of anti-segregation assembly of material, and this material anti-accomplished the operation of anti-segregation in assembly can be to the dropping process at material, can not influence the feed bin height, and simple in structure, anti-segregation is effective.
Another purpose of the utility model provides a kind of isolation-proof device of material, the anti-segregation assembly that this isolation-proof device uses the utility model to provide.
Another purpose of the utility model provides a kind of blending bunker, the isolation-proof device that this blending bunker uses the utility model to provide.
To achieve these goals; An aspect according to the utility model; The bright anti-segregation assembly that a kind of material is provided, wherein, said anti-segregation assembly comprises bullet and the funnel of arranging along short transverse; The drift angle of said bullet is provided with and receives material up, and the inlet of said funnel can be taken in from the material of the conical surface landing of said bullet.
Preferably, the lower end of said bullet is stretched in the inlet of said funnel.
Preferably, the drift angle of said bullet is an arc chord angle.
Preferably, said bullet and said funnel are conical structure.
Preferably, the tapering of said bullet is 40 °-60 °.
According to the utility model on the other hand; A kind of isolation-proof device of material is provided; Wherein, said isolation-proof device comprises the anti-segregation assembly of the material that the utility model provides, and said anti-segregation assembly is a plurality of and arranges along short transverse; In adjacent said anti-segregation assembly, the drift angle of the said bullet below being positioned at is relative with the outlet of the said funnel that is positioned at the top.
Preferably, in adjacent said anti-segregation assembly, below said bullet drift angle and above the outlet of said funnel between vertical distance be 200mm-300mm.
One side again according to the utility model; A kind of blending bunker is provided, and this blending bunker comprises warehouse and the inlet point that is positioned at this warehouse top, wherein; The internal fixation of said warehouse has the isolation-proof device of the material that the utility model provides, and this isolation-proof device is positioned at the below of said inlet point.
Preferably, the drift angle of said bullet that is positioned at said isolation-proof device top is relative with said inlet point, to receive the material from said inlet point.
Preferably, the vertical distance between the drift angle of said inlet point and said bullet is 200mm-300mm.
Preferably, the said funnel below that is positioned at said isolation-proof device bottom is provided with said bullet, and the drift angle of this bullet is relative with the outlet of this funnel.
Preferably, the said bullet of said isolation-proof device and said funnel are fixed on the inwall of said warehouse through support respectively.
Preferably, the said bullet of said isolation-proof device is a hollow structure, and the conical surface of said bullet is provided with towards this hollow structure in-to-in pipeline, and the import of this pipeline is outwards protruded from said conical surface.
Pass through technique scheme; Because the anti-segregation assembly that the utility model provides comprises bullet simple in structure and funnel; Can in material dropping process, at first on bullet, accomplish material dispersed, and then accomplish converging of material, promptly accomplish whipping process dexterously one time through funnel; Therefore, can effectively prevent the segregation phenomenon of material in dropping process through this anti-segregation assembly.And use the isolation-proof device of forming by a plurality of assemblies of should anti-ly emanating, can not influence the blending bunker height, practical.
Other feature and advantage of the utility model will partly specify in the specific embodiment subsequently.
Description of drawings
Accompanying drawing is the further understanding that is used to provide the utility model, and constitutes the part of specification sheets, is used to explain the utility model with the following specific embodiment, but does not constitute the restriction to the utility model.In the accompanying drawings:
Fig. 1 is the anti-segregation unit construction scheme drawing that the utility model preferred implementation provides;
Fig. 2 is the structural representation of the blending bunker that provides of the utility model.
Description of reference numerals
1 anti-segregation assembly 2 warehouses
3 supports, 4 bucket elevators
11 bullets, 12 funnels
13 pipelines, 21 inlet points
The specific embodiment
Be elaborated below in conjunction with the specific embodiment of accompanying drawing to the utility model.Should be understood that the specific embodiment described herein only is used for explanation and explains the utility model, is not limited to the utility model.
In the utility model; Do not doing under the situation of opposite explanation; The noun of locality that uses all is that the anti-segregation assembly that provides with the utility model is undefined with the situation of the normal use of blending bunker like " upper and lower, short transverse ", particularly can be with reference to page illustrated in figures 1 and 2.
As shown in Figure 2; The blending bunker that the utility model provides is preferably silo structure; It supports on the ground vertically; This blending bunker comprises warehouse 2 and the inlet point 21 that is positioned at warehouse 2 tops, and passes through inlet point 21 feed materials by bucket elevator 4, and this material can be sand material mixture, building stones or bituminous mixture etc.For fear of the generation segregation phenomenon of the mixed material that is filled into blending bunker from inlet point 21, the utility model provides a kind of isolation-proof device of material, and this isolation-proof device is positioned at the below of inlet point 21.Wherein, In order to realize the effect of this isolation-proof device; The utility model provides a kind of anti-segregation assembly of material; Should comprise the bullet of arranging along short transverse 11 and funnel 12 by anti-segregation assembly 1, the drift angle of bullet 11 is provided with and receives material up, and the inlet of funnel 12 can be taken in from the material of the conical surface landing of bullet 11.And it is as shown in Figure 2; In the blending bunker that the utility model provides; The isolation-proof device that the utility model provides comprises a plurality of above-mentioned anti-segregation assemblies 1; These a plurality of anti-segregation assemblies are a plurality of and arrange along short transverse, and in adjacent anti-segregation assembly 1, and the drift angle of bullet 11 that is positioned at the below is relative with the outlet of the funnel 12 that is positioned at the top.
Therefore; By the anti-segregation assembly 1 that bullet 11 and funnel 12 are formed, can in material dropping process, at first on bullet 11, accomplish material dispersed through this, and then accomplish converging of material through funnel 12; Promptly, accomplish whipping process dexterously one time through simple structure.Particularly in the isolation-proof device that the utility model provides; Because short transverse is provided with a plurality of anti-segregation assemblies 1; Therefore make mixed material in dropping process, can also accomplish and repeatedly stir operation, therefore, avoided the material segregation phenomenon that forms because of height fall.And because parts such as oblique elephant trunk need be set; When this isolation-proof device is applied to the blending bunker of the utility model; Can not influence the height of blending bunker, thereby in the storage capacity that increases feed bin, avoid material to emanate well, practical.In addition, except that blending bunker, need carry out another of whereabouts operation of mixed material, utilize to the place and stack, discharging etc. in transport trolley, the anti-segregation assembly that all can use the utility model to provide at other.Wherein, the connecting element that only needs will adjacent bullet 11 to use fixed links etc. not influence the material whereabouts with funnel 12 interfixes and gets final product, and the utility model does not limit the application of this isolation-proof device.
Need to prove; The embodiment that can accomplish technique scheme has multiple; For example therefore the structure of bullet 11 and funnel 12 and fit system etc. explain the utility model, for ease in this introduction preferred implementation wherein; This preferred implementation only is used to explain the utility model, is not limited to the utility model.
As shown in Figure 1, in the preferred implementation of the utility model, in order farthest to guarantee to fall into funnel 12 from the material of the conical surface landing of bullet 11, the lower end of bullet 11 is stretched in the inlet of funnel 12.Thereby avoid material directly to fall in the warehouse 2.Certainly other modes that those skilled in the art can be relative for example drop in the protection domain of the utility model through modes such as various drainage parts equally.
In addition; Fall and finally get in the warehouse 2 smoothly for what guarantee material; Preferably, bullet 11 is conical structure with funnel 12, and promptly its cross-sectional plane is circular; Certainly under satisfactory situation, other pyramidal structures for example cross-sectional plane are that the taper of various structures such as square, triangle also can be used for realizing the utility model.Wherein, For the drift angle of bullet 11 makes the conical surface landing of this material along bullet 11 after receiving material, the drift angle sealing of bullet 11, and in order to prevent that solid accumulation is at drift angle and alleviate material and slip over conical surface fast funnel 12 is impacted; Preferably; The drift angle of bullet 11 is an arc chord angle, and this arc chord angle can effectively cushion the landing speed of the material that drops on the bullet 11, makes that the structure of anti-segregation assembly is more stable.In addition for the landing speed of controlling material also preferably, the tapering of bullet 11 and funnel 12 all can be between 40 °-60 °.
In the blending bunker that the utility model provides, as shown in Figure 2, successfully be filled in from top to bottom in the warehouse 2 in order to guarantee material, the axis of a plurality of anti-segregation assembly 1 of isolation-proof device vertically is provided with from inlet point 21 beginnings.Wherein, In the preferred implementation of the utility model; The drift angle of bullet 11 that is positioned at said isolation-proof device top is relative with inlet point 21, to receive the material from inlet point 21, wherein preferably; In order to guarantee the anti-segregation of last material effect, the vertical distance between the drift angle of inlet point 21 and bullet 11 is 200mm-300mm.In addition; In the isolation-proof device that the utility model provides; For the anti-segregation effect that guarantees that material is best, in adjacent anti-segregation assembly 1, below bullet 11 drift angle and above the outlet of funnel 12 between vertical distance be preferably 200mm-300mm equally.Get into the anti-segregation assembly 1 that is positioned at the top to reduce material from inlet point 21, and segregation takes place when an anti-segregation assembly 1 gets into adjacent anti-segregation assembly 1 maybe.
Therefore; The material that gets into feed bins from inlet point 21 at first drops at bullet 11 and carries out working in dispersion; Get into funnel 12 entering then and converge operation, promptly be equal to completion and once stir operation, then through a plurality of anti-segregation assemblies of arranging along short transverse 1; Before being filled into warehouse 2, prevent that the material that falls from emanating.Certainly; In other NM embodiments; When inlet point 21 is big; Also can funnel 12 transition pieces such as grade be arranged between isolation-proof device and the inlet point 21, get into again after promptly at first the material of the entering of inlet point 21 at first being converged in the isolation-proof device that the utility model provides through funnel 12.This mode drops in the protection domain of the utility model equally.
In addition, in order farthest to prevent the material segregation, preferably, funnel 12 belows that are positioned at the anti-segregation assembly 1 of isolation-proof device bottom are provided with bullet 11, and the outlet of the drift angle of this bullet 11 and this funnel 12 is relative.Promptly; Material of each anti-segregation assembly 1 of process is when the bottom of final entering warehouse 2; Be to load by bullet 11 formula of being scattered; But not carry out centralized filling through funnel 12, the segregation phenomenon when this can be avoided solid accumulation equally in warehouse 1, thus further promote the utility model practicality.
The height of the blending bunker that the utility model provides does not receive the restriction of isolation-proof device, thereby has increased the material plot ratio of feed bin, wherein in order farthest to utilize the space in the warehouse 1 to hold material.Preferably, the bullet 11 of isolation-proof device is a hollow structure, and the conical surface of bullet 11 is provided with towards this hollow structure in-to-in pipeline 13, and the import of this pipeline 13 is outwards protruded from conical surface.Because this pipeline 13 outwards protrudes from conical surface; Therefore can in normal material dropping process, not make material get into bullet 11 inside; When having only the pipeline 13 that surpasses this bullet 11 when the height of solid accumulation that the position is set; Material just can get into the inside of bullet 11 through pipeline 13, and fills the hollow structure of bullet 11, thereby effectively promotes the plot ratio of feed bin.
In addition, bullet is designed to manufacturing cost and the time that hollow structure has also reduced bullet 11.In fact; In the manufacturing of bullet, the bullet 11 that the utility model provides can be divided into two parts manufacturing up and down, and this lower part can directly be used funnel 12 upset backs; Top then need be processed as has the osed top drift angle, and only needing up and down at last, two parts weld together gets final product.In addition, pipeline 13 can use common elephant trunk, and this elephant trunk can be welded on conical surface equably or unevenly according to the specification of bullet 11, and its number is unrestricted equally.In addition, the angle of the bus of the axis of this pipeline 13 and bullet only need guarantee that the material of constantly piling up can get final product through the inside that this pipeline 13 gets into bullet 11.
In addition, the inwall of warehouse 2 is fixed with support 3, and through support 3 corresponding bullet 11 and funnel 12 is fixed in the warehouse 2, this support 3 can for supporting traverse etc. do not influence those skilled in the art that material falls the arbitrary structures that can expect.Wherein because material need not pass through the outside face of funnel 12, so the size of funnel 12 can expand the inwall direct connection with warehouse 2 to, thereby need not use support to fix this funnel, impracticable novel this type of change is not limited equally.
To sum up; A plurality of anti-segregation assembly in the isolation-proof device that passes through through the utility model; The stirring operation that the mixed material that gets into from inlet point 21 can repeatedly disperse from top to bottom, converge; Therefore can effectively reduce and avoid taking place possibility of material segregation, the height of the blending bunker that provides of the utility model does not receive the influence of this anti-assembly of emanating in addition, can increase the plot ratio of material greatly.This blending bunker can be the feed bin of the various storing mixture material such as silo of the finished product sand material mixture of dry-mixed mortar in producing.So anti-segregation assembly and blending bunker that the utility model provides all have advantages of high practicability and promotional value.
More than combine accompanying drawing to describe the preferred implementation of the utility model in detail; But; The utility model is not limited to the detail in the above-mentioned embodiment; In the technical conceive scope of the utility model, can carry out multiple simple variant to the technical scheme of the utility model, these simple variant all belong to the protection domain of the utility model.
Need to prove in addition; Each concrete technical characterictic described in the above-mentioned specific embodiment under reconcilable situation, can make up through any suitable manner; For fear of unnecessary repetition, the utility model is to the explanation no longer separately of various possible array modes.
In addition, also can carry out combination in any between the various embodiment of the utility model, as long as its thought without prejudice to the utility model, it should be regarded as content disclosed in the utility model equally.
Claims (13)
1. the anti-segregation assembly of a material; It is characterized in that; Said anti-segregation assembly (1) comprises bullet (11) and the funnel of arranging along short transverse (12); The drift angle of said bullet (11) is provided with and receives material up, and the inlet of said funnel (12) can be taken in from the material of the conical surface landing of said bullet (11).
2. the anti-segregation assembly of material according to claim 1 is characterized in that, the lower end of said bullet (11) is stretched in the inlet of said funnel (12).
3. the anti-segregation assembly of material according to claim 1 and 2 is characterized in that, the drift angle of said bullet (11) is an arc chord angle.
4. the anti-segregation assembly of material according to claim 1 and 2 is characterized in that, said bullet (11) and said funnel (12) are conical structure.
5. the anti-segregation assembly of material according to claim 4 is characterized in that, the tapering of said bullet (11) is 40 °-60 °.
6. the isolation-proof device of a material; It is characterized in that; Said isolation-proof device comprises the anti-segregation assembly of any described material among the claim 1-5; Said anti-segregation assembly (1) is a plurality of and along the short transverse layout, in adjacent said anti-segregation assembly (1), the drift angle of the said bullet (11) below being positioned at is relative with the outlet of the said funnel (12) that is positioned at the top.
7. the isolation-proof device of material according to claim 6; It is characterized in that; In adjacent said anti-segregation assembly (1), be positioned at the below said bullet (11) drift angle be positioned at above the outlet of said funnel (12) between vertical distance be 200mm-300mm.
8. blending bunker; This blending bunker comprises warehouse (2) and is positioned at the inlet point (21) at this warehouse (2) top; It is characterized in that; The isolation-proof device of with good grounds claim 6 of the internal fixation of said warehouse (2) or 7 described materials, this isolation-proof device is positioned at the below of said inlet point (21).
9. blending bunker according to claim 8 is characterized in that, drift angle and the said inlet point (21) of said bullet (11) that is positioned at said isolation-proof device top is relative, to receive the material from said inlet point (21).
10. blending bunker according to claim 9 is characterized in that, the vertical distance between the drift angle of said inlet point (21) and said bullet (11) is 200mm-300mm.
11. blending bunker according to claim 8 is characterized in that, said funnel (12) below that is positioned at said isolation-proof device bottom is provided with said bullet (11), and the outlet of the drift angle of this bullet (11) and this funnel (12) is relative.
12. any described blending bunker is characterized in that according to Claim 8-11, the said bullet (11) and the said funnel (12) of said isolation-proof device are fixed on the inwall of said warehouse (1) through support (3) respectively.
13. any described blending bunker according to Claim 8-11; It is characterized in that; The said bullet (11) of said isolation-proof device is a hollow structure; The conical surface of said bullet (11) is provided with towards this hollow structure in-to-in pipeline (13), and the import of this pipeline (13) is outwards protruded from said conical surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220302598 CN202609394U (en) | 2012-06-26 | 2012-06-26 | Anti-segregation assembly and anti-segregation device for materials and mixed storage bin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220302598 CN202609394U (en) | 2012-06-26 | 2012-06-26 | Anti-segregation assembly and anti-segregation device for materials and mixed storage bin |
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| Publication Number | Publication Date |
|---|---|
| CN202609394U true CN202609394U (en) | 2012-12-19 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220302598 Expired - Fee Related CN202609394U (en) | 2012-06-26 | 2012-06-26 | Anti-segregation assembly and anti-segregation device for materials and mixed storage bin |
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| CN (1) | CN202609394U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102730349A (en) * | 2012-06-26 | 2012-10-17 | 中联重科股份有限公司 | Separation preventing assembly for material, separation preventing device and mixing stock bin |
-
2012
- 2012-06-26 CN CN 201220302598 patent/CN202609394U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102730349A (en) * | 2012-06-26 | 2012-10-17 | 中联重科股份有限公司 | Separation preventing assembly for material, separation preventing device and mixing stock bin |
| WO2014000387A1 (en) * | 2012-06-26 | 2014-01-03 | 中联重科股份有限公司 | Material anti-segregation assembly, anti-segregation device, and mixing silo |
| CN102730349B (en) * | 2012-06-26 | 2014-11-26 | 中联重科股份有限公司 | Separation preventing assembly for material, separation preventing device and mixing stock bin |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121219 Termination date: 20150626 |
|
| EXPY | Termination of patent right or utility model |